.k-subsection {
  border-radius: 5px;
  background-color: rgb(230, 230, 230);
  display: flex;
  flex-direction: row;
  position: relative;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.k-subsection-item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  z-index: 1;
  font-size: 14px;
  transition: all 0.4s;
}

.k-subsection-mask {
  position: absolute;
  border-radius: 3px;
  background-color: white;
  transition: all 0.4s;
  top: 3px;
  bottom: 3px;
}
